it means that you think without acting, you do things impulsively without actually thinking them through beforehand.
This expression is often used to suggest that someone is being bold or daring without thinking about the consequences. It implies that the person is acting rashly or foolishly.
I assume you mean a psychologist. A psychiatrist deals more with problems with the brain and prescribing medications for the brain.
There is no scientific evidence suggesting that people with synesthesia use more of their brain than those without it. Synesthesia is believed to involve cross-activation between different areas of the brain, rather than an overall increase in brain activity.
Our understanding of the brain has advanced significantly over the years through scientific research and technological advancements such as neuroimaging techniques. We now know more about brain plasticity, neural connections, and how the brain changes in response to experiences and environments. Additionally, there is a growing understanding of the role of genetics and epigenetics in shaping brain structure and function.
By studying Albert Einstein's brain, scientists found that certain areas related to mathematical and spatial reasoning were larger than average. However, it is important to note that the studies done are limited and results should be interpreted with caution. They did not conclusively prove a link between brain anatomy and Einstein's intelligence.
Lobotomy and leucotomy are both surgical procedures that involve severing connections in the brain. Lobotomy refers to a procedure that severs connections in the frontal lobe, while leucotomy specifically targets the white matter connections in the brain. Leucotomy is considered a more refined and targeted form of surgery compared to lobotomy.
The optic nerve is a bundle of tissue that transmits the signals generated from the eye to the brain. In essence, the optical nerve is the connection between the eye and the brain. It consists of a grouping of over one million nerve fibers, although the tissue of the optic nerve is actually more closely related to brain tissue than to nerve tissue - hope its good enough ^.^ c": c(:
it is located in the brain and goes from the retina (back of the eye) to center of the brain. for more details research OPTIC NERVE or CN 2 (for short)
The optic nerve is a bundle of tissue that transmits the signals generated from the eye to the brain. In essence, the optical nerve is the connection between the eye and the brain. It consists of a grouping of over one million nerve fibers, although the tissue of the optic nerve is actually more closely related to brain tissue than to nerve tissue - hope its good enough ^.^ c": c(:
Nerve tissue, but it does much more than that - there are many nerve circuits that have no connection to the brain, performing their functions locally and unconsciously.
Youve been playin with yer dingy too much
Nerve cells, also known as neurons, are small messengers that work in every organ of your body from your finger nails to the roots of hair. Nerve cells work so send signals to your brain when something in your body is hurt or not functioning, and then are sent back with a solution.
The left side of the brain controls all the movement function more, such as walking and such. the right side of the brain controls more of the nerve system like smell,memory,sight etc
As far as I know, there isn't a nerve in your neck that will help you sleep. That is more of a chemical reaction in your brain. There is, however, a nerve behind your mandible (jaw) that, if struck properly, will sometimes cause unconsciousness. That nerve is called the Auricular branch of the Vagus nerve.
In the inner ear, "sound" is translated into electrical energy. This electrical energy is transmitted to the brain via the 8th cranial nerve more commonly called the auditory, acoustic or vestibulocochlear nerve. The brain receives the information and translates it into what we "hear", or at least into what is most important for us to hear at that time.
Your nerve are more sensitive on the side and backs of your head because of nerve's and very important Vain's communicating with the brain . The skin is more tender and the nerve are more responsive . As of the front of your head it's is less . Your skull is more presentable . The nerve and major vains are less exposed .
Ganglia are nerve clusters. I don't know if flatworms have them or not; if they do, they probably function more or less like a rudimentary brain.
In the inner ear, "sound" is translated into electrical energy. This electrical energy is transmitted to the brain via the 8th cranial nerve more commonly called the auditory, acoustic or vestibulocochlear nerve. The brain receives the information and translates it into what we "hear", or at least into what is most important for us to hear at that time.